Silicon Labs Z-Wave 500 CRC-16 Encapsulation missing encryption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Silicon Labs Z-Wave 500. Impacted is an unknown function of the component CRC-16 Encapsulation. Such manipulation leads to missing encryption. This vulnerability is traded as CVE-2020-9058. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Silicon Labs Z-Wave 500. It has been rated as problematic. Affected by this issue is an unknown function of the component CRC-16 Encapsulation. The manipulation with an unknown input leads to a missing encryption vulnerability. Using CWE to declare the problem leads to CWE-311. The product does not encrypt sensitive or critical information before storage or transmission. Impacted is confidentiality, integrity, and availability.

The weakness was shared 01/10/2022. The advisory is available at doi.org. This vulnerability is handled as CVE-2020-9058 since 02/18/2020. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1600 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.0
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Missing encryption
CWE: CWE-311 / CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/18/2020 🔍
01/10/2022 +692 days 🔍
01/10/2022 +0 days 🔍
01/12/2022 +2 days 🔍

Sourcesinfo

Advisory: doi.org
Status: Not defined

CVE: CVE-2020-9058 (🔍)
GCVE (CVE): GCVE-0-2020-9058
GCVE (VulDB): GCVE-100-189854

Entryinfo

Created: 01/10/2022 17:18
Updated: 01/12/2022 08:59
Changes: 01/10/2022 17:18 (37), 01/12/2022 08:59 (1)
Complete: 🔍
Cache ID: 216::103

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